package com.qww;

import static net.mindview.util.Print.print;

public class Exec03 {
    float score;
    public static void main(String[] args) {
        Exec03 e = new Exec03();
        e.score = 10.0f;
        print("1: score=" + e.score);
        e.method1(e);
        print("2: score=" + e.score);
    }

    public void method1(Exec03 obj) {
        obj.score = 20.0f;
    }
}